baber/WOPTO huggingface dataset:
Patent EP-0017805-B1 (EP)
IPC: D06B21/02
Filed: 1980-03-25
Granted: 1982-12-22
Abstract: Process for dyeing cellulose fibres and textile materials containing cellulose fibres with water-soluble reactive dyestuffs by the exhaustion method, characterized in that it is carried out using dye liquors, the particular fibre-reactive reactive dyestuff content of which is less than 10% of the total content of fixed dyestuff in the end dyeing.
Patent EP-0020107-B1 (EP)
IPC: C07D223/16
Filed: 1980-05-23
Granted: 1982-08-11
Abstract: The invention provides 3-allyl-7,8-dihydroxy-6-halo-1-(4-hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3-benzazepine derivatives, O-alkanoyl esters thereof and pharmaceutically acceptable acid addition salts of these compounds. These compounds have a unique cardiovascular effect in that they are potent renal vasodilators and also induce bradycardia. The invention therefore includes pharmaceutical compositions containing such compounds. The compounds of the invention can be prepared by reacting an appropriate ether of the desired compound in which all three hydroxy groups are etherified, with an ether cleaving agent, with optional subsequent O-acylation and/or salt formation.
Patent EP-0057777-B1 (EP)
IPC: C07C45/44
Filed: 1981-12-12
Granted: 1984-10-10
Abstract: The present invention relates to new dibenzoxazonine, dibenz-oxazecine or dibenzo-oxaazacycloundecane derivatives and corresponding thia- and aza derivatives thereof, of the general formula I:   <IMAGE> I  or a pharmaceutically acceptable acid addition salt or nitrogen oxide thereof, in which X represents oxygen, sulphur or the group NR5, R5 is hydrogen or alkyl (1-4 C), R1, R2, R3, R4 each represent hydrogen, hydroxy, halogen, cyano, alkyl, alkoxy, aralkoxy, alkylthio, methylenedioxy, CF3, NO2, NH2, hydroxyalkyl or an acyloxy group, R represents hydrogen, alkyl, alkenyl or aralkyl, hydroxyalkyl or acyloxyalkyl and n represents the number 0, 1 or 2, having valuable C.N.S. properties.
Patent EP-0034070-B1 (EP)
Title: Fault tolerant memory system
IPC: G11C29/00
Filed: 1981-02-11
Granted: 1986-05-14
Abstract: Block redundancy is utilized to improve yield and lower die cost for an electrically programmable read only memory (EPROM). The EPROM is organized 8Kx8 with four primary memory blocks on each side of a central row decoder. Each block includes an array of memory cells, column select, column decode, sense amp, data buffer and other overhead circuitry. One block of redundant circuitry is also provided for each set of four blocks and includes a redundant memory matrix, a redundant column decoder, a redundant column select, a redundant sense amp and a redundant data buffer. Incorporated within each primary memory block is a multiplex logic circuit which is independently programmable to selectively disconnect the associated primary memory block and substitute the redundant memory block, including the redundant column decoder, column select, sense amp and data buffer. Each multiplex logic circuit includes a polysilicon fuse which is permanently programmable from a closed to an open circuit condition by applying a high voltage to the external data bit terminal which corresponds with the defective memory block cells. According to this arrangement, for each group of blocks, one out of four primary memory arrays including the associated column select, column decoder, sense amp and data buffer, may be replaced during wafer testing and after encapsulation.
Patent EP-0119265-B1 (EP)
IPC: A61F2/48
Filed: 1983-09-21
Granted: 1990-02-28
Abstract: Système de sphincter urinaire hydraulique implantable destiné à maintenir la continence chez les patients incapables de contrôler ou de stopper un écoulement urinaire involontaire. L'appareil inventé comprend généralement un sphincter urinaire artificiel (12) et un mécanisme de commande (10) destiné à obtenir la continence tout en forçant le sphincter artificiel à appliquer une pression minimale sur l'urètre lors de toutes les conditions dans lesquelles la vessie se trouve. L'appareil inventé (1) provoque l'accroissement ou la diminution automatique de la pression de fluide du sphincter en fonction de la détection d'une pression dans l'abdomen et/ou dans la vessie, et (2) est actionné manuellement par le patient lorsqu'il ou elle désire uriner. On peut remplir de fluide l'appareil inventé, ou rétablir la pression de fluide, après implantation sans qu'une intervention chirurgicale ne soit nécessaire.
Patent EP-0123829-B1 (EP)
IPC: D02G1/16
Filed: 1981-03-12
Granted: 1987-03-11
Abstract: A texturising nozzle for synthetic filaments is openable and closable to facilitate lacing up. The nozzle comprises a two-part carrier structure with the parts (10, 12) movable towards and away from each other to open and close the nozzle. The thread path through the nozzle is defined by means of insert elements (18, 20) releasably mounted on the carrier structure at least in that region of the path in which the main texturising step is performed. A thread infeed passage (24) and a (preferably single) fluid infeed passage bring thread and treatment fluid together at a junction location, and a guide passage (26) (which preferably widens in the downstream direction) leads the thread and fluid from the junction location to the texturising region (28).
Patent EP-0160711-B1 (EP)
IPC: A61M5/31
Filed: 1984-05-03
Granted: 1988-12-07
Abstract: A hypodermic syringe consists of a syringe body (3) and a cylindrical ampoule (4) inserted therein, a Luer-Lock connection for a cannula (1) being provided on the syringe body (3), the Luer-Lock connection being constructed in two pieces, the connecting member (10) being fixed to the cylindrical ampoule (4) and the threaded sleeve (8) being fixed to the syringe body (3), the connecting member (10) having an axial connecting passage (13) to the interior of the cylindrical ampoule (4), which can be sealed by a removable sealing plug (7), and the cylindrical ampoule (4) being positionally fixed at one end with a conical surface (14) engaged in a tapered bore (8b) in the sleeve (8), and being secured at the other end against axial displacement in the syringe body (3) by means of a retaining collar (5) which can be removably fixed to the syringe body (3) and which acts through a bearing ring (21) against the end (4b), the improved syringe, as a prefilled disposable syringe, ensuring with easy handling a secure and tight attachment of the cannula to the Luer-Lock connection as a result of the two-piece construction of the Luer-Lock connection and guaranteeing a connection free from perforation and fragmentation.
Patent EP-0128420-B1 (EP)
IPC: A44C27/00
Filed: 1984-05-24
Granted: 1987-10-07
Abstract: 1. An item of jewellery consisting of segments of different alloy stages of a noble metal, wherein the individual segments are welded together, characterised in that it is produced from a blank (1) whose segments (3, 4) of different alloy stages have melting points which are close together, wherein the individual segments are fusion-welded together in such a way as to give a progressively changing colour characteristic.
Patent EP-0137721-B1 (EP)
IPC: G11B5/09
Filed: 1984-09-06
Granted: 1989-03-15
Abstract: In a digital data recording and reproducing device, an operation of error detection is perlormed by circuits (51, 52) with respect to data with weighting provided with a code word dissolution of M bits in upper m1 bits of the most significant bit side of great weighting and lower m2 bits of the least significant side of small weighting. Error concealment (53) is carried out for each of these error detections. When reproducing data at a different tape speed from that at the time of recording, the operation of the circuit (52) for detecting an error in lower m2 bits is inhibited, and the reference of judgement of an error in the data is altered.
Patent EP-0151144-B1 (EP)
Title: Ameliorations relatives a des assemblages magnetiques
IPC: H01F13/00
Filed: 1984-06-25
Granted: 1986-11-05
Abstract: Assemblage magnétique se composant d'une pluralité d'aimants magnétiques (1) autour de chacun desquels est enroulée une bobine en forme de solénoïde (4) laquelle, lors de l'utilisation, produit un champ qui force l'aimant permanent (1) dans un état de saturation positive ou négative en fonction du sens du courant du solénoïde. Il est ainsi possible de faire varier par pas le moment magnétique global de l'assemblage. Chaque aimant permanent (1) comprend un faisceau de câbles (2), en un matériau magnétique tel que de l'acier au chrome. L'assemblage est renfermé dans une enveloppe (3) en plastique renforcée par du verre de manière à rendre flottant l'assemblage magnétique sans affecter les champs magnétiques produits. L'assemblage magnétique peut être construit sous la forme d'un aimant à trois axes pour produire des champs magnétiques orthogonaux. Un certain nombre d'assemblages magnétiques peuvent être connectés en série pour former un système variable d'aimants permanents produisant un champ magnétique réglable.
Patent EP-0179970-B1 (EP)
IPC: B01D15/18
Filed: 1985-02-11
Granted: 1988-08-03
Abstract: A process for separating an extract component from a raffinate component contained in a feed mixture. A unidirectional fluid flow system is maintained through a series of separating units through which the components travel at different rates. The units are interconnected in series so as to form a single closed loop. A component concentration distribution is established within the system of units so as to comprise a series of zones. Feed and displacement fluid are each mixed with a different intercolumn stream prior to being passed into the inlets of two of the units and extract and raffinate are taken only as portions of streams from outlets of two or more of the units at appropriate points on the component concentration distribution. At the appropriate times the inlets and outlets are shifted so as to simulate movement of the units in a direction downstream with respect to the direction of fluid flow and thereby enable the inlets and outlets to continually lie in the appropriate zones.
Patent EP-0157290-B1 (EP)
IPC: A23G7/02
Filed: 1985-03-20
Granted: 1992-03-04
Abstract: The apparatus consists of individual work stations, such as a pouring station, turning station and cooling station. In a cooling station, the moulds are guided into several planes one above the other mostly with the aid of paternoster bearings. In this case, a controlled guiding of the current of cooling air is very difficult. In contrast, the invention proposes that the moulds passing through the cooling station be conveyed contiguous to one another by pushing, and at the same time they serve for conveying the cooling air. This allows cooling air to be guided directly along the upper and lower side of the moulds, the contiguous moulds separating the current of cooling air in a controlled manner. As a result of the improvement in the cooling efficiency and the close contiguous positioning of the moulds, a space saving is achieved, which permits the continuous conveying of the moulds in a horizontal plane, without a cooling station thereby becoming too large. In addition, other improvements are obtained for the mould transport in general. <IMAGE>
Patent EP-0180704-B1 (EP)
IPC: C07C273/04
Filed: 1985-04-20
Granted: 1988-10-12
Abstract: A process for the production of urea from ammonia and carbon dioxide via synthesis where the urea formation takes place in a synthesis zone (or zones) in which an excess of free ammonia is kept to favor high conversions, said synthesis zone (or zones) being followed by an ammonia separation and direct recycle to the reaction step, where the urea solution from said reaction zone (or zones) is intimately contacted for a short duration time with a minor portion of the fresh CO2. The separation step is followed by a CO2 stripping step where the residual carbamate is removed using a countercurrent fresh CO2 stream.
Patent EP-0174501-B1 (EP)
IPC: B21D7/08
Filed: 1985-08-08
Granted: 1990-11-14
Abstract: The object is achieved by dividing the bending moment acting on the central, adjustable roll (rupture on the inner edge of the section) into a tensile component and a compressive component. Seated on a tool carrier rigidly connected to the adjustable roll 3 or its carriage is a bracket (9) which carries a guiding element 10 matched to the section 7 in shape and material. By prestressing the guiding element 10 by means of the adjusting screw 12, it is possible to bring the point of action of the bending moment as close as possible to the neutral zone of the section 10. The device can be attached to any suitable bending or rolling machine. <IMAGE>
Patent EP-0183633-B1 (EP)
IPC: F24B1/192
Filed: 1985-11-25
Granted: 1992-05-06
Abstract: Movable door characterised in that its opening and retraction movement is brought about by pivoting about an axis parallel to its lower edge and by its translation under the bottom of the fire-place, the axis of pivoting being common to the plane of closing (3) and to the counterweight (9). This invention is of interest to heating apparatus manufacturers. <IMAGE>
Patent EP-0171378-B1 (EP)
IPC: G01P9/04
Filed: 1985-07-26
Granted: 1990-06-13
Abstract: Angular rate sensors are disclosed. Each sensor includes a forked vibrating element having two tines extending from a base end to a free end. Each of the tines are magnetized to have two regions of opposing magnetic polarity, with the polarity of corresponding regions between the different tines being opposite. In a first embodiment, the tines are driven in complementary resonant vibration by a pair of drive coils positioned about the tines near the free ends thereof. In a second embodiment, the drive coils are located about the tines at the junction of the regions of magnetization mid-element. In the first embodiment, sense motions are detected by a pair of sense coils positioned about mid-element near the junction of the first and second regions of magnetization. In the second embodiment, sense motions are detected by capacitive sensing, which consists of two parallel plate capacitors formed of the tines and additional plates, which are connected for differential sensing. Each of the tines is configured to have a first natural frequency of resonance in the drive plane and a second natural frequency of resonance for sense motions, with the second frequency being greater than the fist, in order to extend the usable bandwidth of operation of the sensor.
Patent EP-0191088-B1 (EP)
Title: Pellicules de resines ionomeres et leurs lamines
IPC: C08J5/18
Filed: 1985-08-15
Granted: 1991-05-29
Abstract: Résine d'ionomère, pellicule ou feuille de résine ionomère et articles laminés avec cette pellicule de résine ionomère. La résine ionomère comprend un copolymère d'acide éthylène-méthacrylique à liaisons transversales ou un copolymère d'acide éthylène-acrylique neutralisé avec une polyamine, de préférence une diamine contenant au moins un groupe R-CH2-NH2, dans lequel R peut contenir: (-CH2NH2)x; (-NH2)x; ou (R'R''NH)y où x = 1 ou plus, y - 0 ou plus. La résine ionomère neutralisée avec de la polyamine peut former une pellicule ou une feuille autonome ou peut être laminée pour former un verre de sécurité. Un article laminé de base (10) dans la Figure 1 comprend une lame de verre (12) laminé sur une couche de résine ionomère (14). La couche (14) est plus épaisse dans des articles laminés de base que dans des articles qui comprennent une couche de plastique très résistant aux chocs ou une deuxième couche de verre. Dans la figure 2, le laminé (20) comprend une lame de verre (22) et une couche de résine ionomère (24), de même qu'un enduit rigide. Dans la figure 5, le laminé (50) comprend deux lames de verre (52, 54) unies par une couche de résine ionomère (56). Dans la figure 8, l'article laminé (80) comprend des lames verre (82, 86,87 et 82) intercalées avec des couches de pellicules de résine ionomère (84, 88 et 89).
Patent EP-0198332-B1 (EP)
IPC: F23D14/22
Filed: 1986-04-02
Granted: 1988-12-07
Abstract: 1. An externally mixing fuel gas-oxygen burner having channels for fuel gas and for oxygen, characterised in that the channels for oxygen and the channels for fuel gas are so designed as to be coaxial with one another, the inner channel (6) in each case being formed by a central pipe (6a) of angular cross-section, and the angle edges of the central pipes (6a) abutting against the inner walls (3a) of the channels (3) which accommodate the central pipes (6a).
Patent EP-0217020-B1 (EP)
IPC: F01C1/10
Filed: 1986-07-14
Granted: 1989-05-10
Abstract: The external rotor of a single-rotation machine has engagement spaces, whose boundary faces in the inward direction form a widening, which is adjacent in an outer region radial thereto to parallel surfaces or surfaces forming a widening in the outward direction. The side walls axially bounding these engagement spaces have a radially outer part, which is cast in one piece with the peripheral parts of the external rotor and an inner part radial thereto, which subsequently reduces to a circular opening the opening surrounded by the radially outer parts, so that the radial seal between side walls and a stationary sealing member surrounded by said opening is located radially within the peripheral parts of the external rotor and a sealing gap in the radial plane between the peripheral parts and the sealing member is avoided. The joining of peripheral parts and the radially outer side wall parts in one piece makes it possible to obtain the necessary high dimensional accuracy required for a good machine efficiency and this is accompanied by low manufacturing costs.
Patent EP-0220395-B1 (EP)
IPC: B62H3/00
Filed: 1986-07-31
Granted: 1990-04-11
Abstract: PCT No. PCT/DE86/00399 Sec. 371 Date Jun. 4, 1987 Sec. 102(e) Date Jun. 4, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/02000 PCT Pub. Date Apr. 9, 1987.A bicycle stand for the reciprocal parking of bicycles consists of a vertically arranged spiral portion of circularly bent pipe or solid material. This spiral portion stands on the ground with its ends. The height of the spiral portion corresponds to the average height of the steering head pipe/handlebar shaft and seat support/upper portion rear seat stay areas of commercially available bicycles. A connecting brace (6) having angular pieces at the oppositely located arc-shaped portions of the spiral portion is provided in its lower area. The spiral portion is left-handed or right-handed. Fixed but detachable end pieces or spacer-connection pieces of an optional shape are attachable at the ends of the spiral portion.
Patent EP-0212551-B1 (EP)
IPC: C07D471/08
Filed: 1986-08-12
Granted: 1990-10-24
Abstract: Tetraoxo compounds of the Formula (I)    <IMAGE>  (I)  wherein R1 is an alkyl, alkenyl, phenylalkyl or cycloalkylalkyl group, R2 and R3 are each independently an alkyl or phenyl group or together denote an alkylene group, W is a (CH2)n-Q group, in which n is 2 to 10 and Q is (a) a displaceable leaving group X, or (b) Z-R4, where Z is a 1-piperazinyl group, and R4 is in position 4, and is hydrogen or a phenyl, substituted phenyl, N-heteroaryl or substituted N-heteroaryl group; and salts and acid addition salts of said compound, and a method for their preparation. Selected compounds of Formula (I) have been found to have central nervous system affecting activity.
Patent EP-0219114-B1 (EP)
IPC: A61F13/15
Filed: 1986-10-15
Granted: 1990-07-18
Abstract: A tape applying apparatus to advance, cutoff, and transport two or more adhesive covered tape strips and apply same to a continuously moving series of connected diapers before the diapers are cut into discreet products; the apparatus being arranged so that the distance between two consecutive tapes is different from the distance between two other tapes, and all tapes so applied will be cut at equal lengths; and since different spacing requires different tape feed speeds, the invention includes two tension isolating and feed roll pairs arranged to allow an excess of tape to be looped therebetween, including loop detection devices which rotate the first and second tension isolating roll pairs at different speeds to maintain said loop of excess material within predetermined minimum and maximum limits.
Patent EP-0202180-B1 (EP)
IPC: C08J7/046
Filed: 1986-05-13
Granted: 1990-07-25
Abstract: A hard, abrasion resistant varnish, for coating the surfaces of solid substrates, comprises a solution in a mixture of solvents: a-4 to 90% by weight, in relation to the total of constituents (a), (b) and (c), of a colloidal silica, b-9 to 95% by weight, in relation to the total of constituents (a), (b) and (c), of the product of hydrolysis and partial condensation of at least one trialkoxysilane; c-1 to 87% by weight, in relation to the total of constituents (a), (b) and (c), of the product of hydrolysis and partial condensation of at least one epoxidized trialkoxysilane; d-0.5 to 9% by weight, in relation to the total of constituents (a), (b) and (c), and (d), of a soluble melamine-formaldehyde and urea-formaldehyde resin. The varnish can optionally contain an acid hardener and secondary adjuvants such as dyes, film tension agents and agents for protection from light. The varnish in contact with the solid substrate to be coated is hardened by heating at about 120 DEG  for a time not exceeding 2 hours.
Patent EP-0209531-B1 (EP)
IPC: B41F17/00
Filed: 1985-12-21
Granted: 1989-04-05
Abstract: PCT No. PCT/DE85/00556 Sec. 371 Date Nov. 5, 1986 Sec. 102(e) Date Nov. 5, 1986 PCT Filed Dec. 21, 1985 PCT Pub. No. WO86/04019 PCT Pub. Date Jul. 17, 1986.The invention relates to a process for high-speed tampon printing with tampons, printing blocks, and workpiece holders for the workpieces to be printed, where the workpieces are placed and held in the workpiece holders and where the tampons alternately receive printing images from the inked printing blocks and transfer them to the workpieces. The printing speed can be increased considerably by synchronously moving tampons, printing blocks, and workpieces respectively on an endless line, by arranging at least one section of the line with the tampons parallel to a section of the line with the printing blocks and at least one further section of the line with the tampons parallel to a section of the line with the workpieces and by moving them in the same direction, and by alternately adjusting the tampons perpendicular to the corresponding sections in the synchronous sections of the lines and by making them interact-for a given path-with an inked printing block for transferring the printing image and with a workpiece for receiving the printing image.
Patent EP-0232855-B1 (EP)
IPC: G01M17/02
Filed: 1987-02-05
Granted: 1990-10-10
Abstract: The invention provides a method and an apparatus for testing wheel-sets of rail vehicles under loading conditions resembling those occurring in service, in which radial and/or axial forces are introduced into the wheel via the contact point of the wheel and the rings which represent the rail simulating all operational loading conditions. In a particular embodiment of the method and the apparatus according to the invention, it is also possible to introduce additional axial forces into the wheel contact point of one or both vehicle wheels through the rim and the rings which represent the rail on which the wheel runs during the test in addition to the axial forces introduced through the axle. It is possible by this arrangement to test a whole wheel-set of a rail vehicle and so to determined its reliability possible critical areas under operational loading conditions.